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ella [17]
3 years ago
11

9. Seven less than twice a number is 43 Equation: Solution

Mathematics
1 answer:
GrogVix [38]3 years ago
3 0

Answer:the number is 25

Step-by-step explanation:

2a-7=43

Collect like terms

2a=43+7

2a=50

Divide both sides by 2

2a/2=50/2

a=25

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